From 7574f302e3a0045f47ffce15c111ed09598a20d3 Mon Sep 17 00:00:00 2001
From: Carlo Cabrera <30379873+carlocab@users.noreply.github.com>
Date: Fri, 28 Apr 2023 14:35:15 +0800
Subject: [PATCH] run only on PRs

---
 .github/workflows/tests.yml | 23 +++++------------------
 1 file changed, 5 insertions(+), 18 deletions(-)

diff --git a/.github/workflows/tests.yml b/.github/workflows/tests.yml
index 7535fb7..a8a308b 100644
--- a/.github/workflows/tests.yml
+++ b/.github/workflows/tests.yml
@@ -1,5 +1,5 @@
 name: CI
-on: [push, pull_request, workflow_dispatch]
+on: pull_request
 
 env:
   HOMEBREW_DEVELOPER: 1
@@ -7,29 +7,16 @@ env:
   HOMEBREW_NO_AUTO_UPDATE: 1
 
 jobs:
-  record_pull_number:
-    if: github.event_name == 'pull_request'
+  outside_container:
     runs-on: ubuntu-latest
     steps:
       - name: Show `GITHUB_ variables`.
         run: |
           printf '```\n' >> "$GITHUB_STEP_SUMMARY"
-          printf '%s\n' "$(env | grep -E '^GITHUB_')" | tee -a "$GITHUB_STEP_SUMMARY"
+          printf '%s\n' "$(env | grep -E '^GITHUB_' | sort)" | tee -a "$GITHUB_STEP_SUMMARY"
           printf '```\n' >> "$GITHUB_STEP_SUMMARY"
 
-      - name: Save pull request number
-        env:
-          PR: ${{github.event.number}}
-        run: |
-          mkdir -p pr
-          echo "$PR" > pr/number
-
-      - uses: actions/upload-artifact@v3
-        with:
-          name: pull-number
-          path: pr
-
-  tests:
+  inside_container:
     name: Miscellaneous `brew` tests
     runs-on: ubuntu-latest
     container:
@@ -43,5 +30,5 @@ jobs:
       - name: Show `GITHUB_ variables`.
         run: |
           printf '```\n' >> "$GITHUB_STEP_SUMMARY"
-          printf '%s\n' "$(env | grep -E '^GITHUB_')" | tee -a "$GITHUB_STEP_SUMMARY"
+          printf '%s\n' "$(env | grep -E '^GITHUB_' | sort)" | tee -a "$GITHUB_STEP_SUMMARY"
           printf '```\n' >> "$GITHUB_STEP_SUMMARY"